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If your component depends on useContext(), React.memo() is useless. The component would rerender irrespective if the memo.
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react-window-infinite-loader
InfiniteLoader component inspired by react-virtualized but for use with react-window
react-window also supports grid-based UI where there’s both horizontal and vertical scrolling(think of large e-commerce websites or an excel sheet) with variable item heights or widths. react-window-infinite-loader package that supports infinite loading and lazy load content outside the scroll area and also provides virtualization capabilities.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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The worker API is very simple, you would post a message to the worker. The worker would have the code to process and reply back with the results to the listeners. To make it even easier Google has created the comlink library.
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After an initial round of testing, you might get an idea of where and how to start optimizing your app. This blog assumes you have the prerequisite knowledge on how to read flame graphs and to get insights from the browser profiler.
